Medical diagnosis is the process of determining which disease or condition explains a person's symptoms and signs.It basically enables the doctor understand what disease is the patient going through.
Diagnosis is often challenging, because many signs and symptoms are nonspecific and different diseases also have them.
For example, redness of the skin is a sign of many disorders and thus does not tell the healthcare professional what is wrong.
Define “the following” so we can answer the question
Answer:
Their age plays a role. Younger kids might be a lot more excited than older kids. How prepared they were before the new baby came also plays a role in how they will react.